If you can judge a wise man by the color of his skin, then mister you're a better man than Iurban blacks tend not to trust other blacks. Why do you think there are so many Asian and Indian owned stores in ghettos? Mexican/hispanics are probably the only one that could throw up a *___* only sign and get good business over a long period of time. Asians would probably do well as a grocer, most Asian grocers might as well have a sign like that up. Doubtful they'd be successful at anything else though.